summaryrefslogtreecommitdiffstats
path: root/arch/ppc/syslib
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/syslib')
-rw-r--r--arch/ppc/syslib/mpc10x_common.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/ppc/syslib/mpc10x_common.c b/arch/ppc/syslib/mpc10x_common.c
index 0130aeb4a2d3..8fc5f4154521 100644
--- a/arch/ppc/syslib/mpc10x_common.c
+++ b/arch/ppc/syslib/mpc10x_common.c
@@ -44,10 +44,12 @@
#define MPC10X_I2C_IRQ (EPIC_IRQ_BASE + NUM_8259_INTERRUPTS)
#define MPC10X_DMA0_IRQ (EPIC_IRQ_BASE + 1 + NUM_8259_INTERRUPTS)
#define MPC10X_DMA1_IRQ (EPIC_IRQ_BASE + 2 + NUM_8259_INTERRUPTS)
+#define MPC10X_UART0_IRQ (EPIC_IRQ_BASE + 4 + NUM_8259_INTERRUPTS)
#else
#define MPC10X_I2C_IRQ -1
#define MPC10X_DMA0_IRQ -1
#define MPC10X_DMA1_IRQ -1
+#define MPC10X_UART0_IRQ -1
#endif
static struct fsl_i2c_platform_data mpc10x_i2c_pdata = {
@@ -55,6 +57,16 @@ static struct fsl_i2c_platform_data mpc10x_i2c_pdata = {
};
static struct plat_serial8250_port serial_platform_data[] = {
+ [0] = {
+ .mapbase = 0x4500,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+ [1] = {
+ .mapbase = 0x4600,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
{ },
};
@@ -399,6 +411,12 @@ mpc10x_bridge_init(struct pci_controller *hose,
ppc_sys_platform_devices[MPC10X_DMA1].resource[1].start = MPC10X_DMA1_IRQ;
ppc_sys_platform_devices[MPC10X_DMA1].resource[1].end = MPC10X_DMA1_IRQ;
+ serial_platform_data[0].mapbase += phys_eumb_base;
+ serial_platform_data[0].irq = MPC10X_UART0_IRQ;
+
+ serial_platform_data[1].mapbase += phys_eumb_base;
+ serial_platform_data[1].irq = MPC10X_UART0_IRQ + 1;
+
/*
* 8240 erratum 26, 8241/8245 erratum 29, 107 erratum 23: speculative
* PCI reads may return stale data so turn off.
@@ -597,6 +615,8 @@ void __init mpc10x_set_openpic(void)
openpic_set_sources(EPIC_IRQ_BASE, 3, OpenPIC_Addr + 0x11020);
/* Skip reserved space and map Message Unit Interrupt (I2O) */
openpic_set_sources(EPIC_IRQ_BASE + 3, 1, OpenPIC_Addr + 0x110C0);
+ /* Skip reserved space and map Serial Interupts */
+ openpic_set_sources(EPIC_IRQ_BASE + 4, 2, OpenPIC_Addr + 0x11120);
openpic_init(NUM_8259_INTERRUPTS);
}